All ICD10 Codes

O35.12X1

Billable
ChapterO00–O9A
Ranksubcategory
Official Description

Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 18, fetus 1

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 15: Pregnancy, Childbirth and the Puerperium (O00-O9A).
General instructions are available for the parent sections:
View CH15 NotesView O35 Notes

Clinical Hierarchy

BillableHas subcodes
CH15Pregnancy, childbirth and the puerperium (O00-O9A)
O30-O48Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)
O35Maternal care for known or suspected fetal abnormality and damage
O35.1Maternal care for (suspected) chromosomal abnormality in fetus
O35.12Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 18
O35.12X1Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 18, fetus 1Billable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to O35.12X1:

categoryO35
Maternal care for known or suspected fetal abnormality and damage
View context instructions
chapterCH15
Pregnancy, childbirth and the puerperium (O00-O9A)
View context instructions

Code History

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 817
Other Antepartum Diagnoses with O.R. Procedures with MCC
DRG 818
Other Antepartum Diagnoses with O.R. Procedures with CC
DRG 819
Other Antepartum Diagnoses with O.R. Procedures without CC/MCC
DRG 831
Other Antepartum Diagnoses without O.R. Procedures with MCC
DRG 832
Other Antepartum Diagnoses without O.R. Procedures with CC
DRG 833
Other Antepartum Diagnoses without O.R. Procedures without CC/MCC

Cross Reference

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